(Lianja) Google People API - Update an Existing Contact

To update an existing contact, you must include the person.metadata.sources.etag field in the person for the contact to be updated to make sure the contact has not changed since your last read.

For more information, see https://developers.google.com/people/v1/contacts#update-an-existing-contact

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// This example assumes the Chilkat API to have been previously unlocked.
// See Global Unlock Sample for sample code.

// It is assumed we previously obtained an OAuth2 access token.
// This example loads the JSON access token file 

// originally obtained by this example: Get Google People API OAuth2 Access Token
// or refreshed by this example: Refresh Google People API OAuth2 Access Token

loJsonToken = createobject("CkJsonObject")
llSuccess = loJsonToken.LoadFile("qa_data/tokens/googlePeople.json")
if (llSuccess <> .T.) then
    ? "Failed to load googleContacts.json"
    release loJsonToken
    return
endif

loHttp = createobject("CkHttp")

loHttp.AuthToken = loJsonToken.StringOf("access_token")

// Implements the following CURL command:

// curl -X PATCH https://people.googleapis.com/v1/resource_name:updateContact?updatePersonFields=emailAddresses \
//   -H "Content-Type: application/json" \
//   -d '{
//     "resourceName": "resource_name",
//     "etag": "#eyZ0Gu5HVas=",
//     "emailAddresses": [{ "value": "john.doe@gmail.com" }],
// }'

// Use the following online tool to generate HTTP code from a CURL command
// Convert a cURL Command to HTTP Source Code

// Use this online tool to generate code from sample JSON:
// Generate Code to Create JSON

// The following JSON is sent in the request body.

// {
//   "resourceName": "resource_name",
//   "etag": "#eyZ0Gu5HVas=",
//   "emailAddresses": [
//     {
//       "value": "john.doe@gmail.com"
//     }
//   ]
// }

loJson = createobject("CkJsonObject")
loJson.UpdateString("resourceName","people/c172365763025317520")
loJson.UpdateString("etag","%EigBAj0DBAUGBwgJPgoLPwwNDg8QQBESExQVFhc1GTQ3HyEiIyQlJicuGgQBAgUHIgxleVowR3U1SFZhcz0=")
loJson.UpdateString("emailAddresses[0].value","john.doe@gmail.com")

loSbRequestBody = createobject("CkStringBuilder")
loJson.EmitSb(loSbRequestBody)

// Notice that the resource name is part of the URL...
loResp = loHttp.PTextSb("PATCH","https://people.googleapis.com/v1/people/c172365763025317520:updateContact?updatePersonFields=emailAddresses",loSbRequestBody,"utf-8","application/json",.F.,.F.)
if (loHttp.LastMethodSuccess = .F.) then
    ? loHttp.LastErrorText
    release loJsonToken
    release loHttp
    release loJson
    release loSbRequestBody
    return
endif

loSbResponseBody = createobject("CkStringBuilder")
loResp.GetBodySb(loSbResponseBody)
loJResp = createobject("CkJsonObject")
loJResp.LoadSb(loSbResponseBody)
loJResp.EmitCompact = .F.

? "Response Body:"
? loJResp.Emit()

lnRespStatusCode = loResp.StatusCode
? "Response Status Code = " + str(lnRespStatusCode)
if (lnRespStatusCode >= 400) then
    ? "Response Header:"
    ? loResp.Header
    ? "Failed."
    release loResp
    release loJsonToken
    release loHttp
    release loJson
    release loSbRequestBody
    release loSbResponseBody
    release loJResp
    return
endif

release loResp

// Sample JSON response:
// (Sample code for parsing the JSON response is shown below)

// {
//   "resourceName": "people/c172365763025317520",
//   "etag": "%EigBAj0DBAUGBwgJPgoLPwwNDg8QQBESExQVFhc1GTQ3HyEiIyQlJicuGgQBAgUHIgxtQnhyR2MzMGU4Yz0=",
//   "metadata": {
//     "sources": [
//       {
//         "type": "CONTACT",
//         "id": "2645dbf8c902e90",
//         "etag": "#mBxrGc30e8c=",
//         "updateTime": "2020-08-03T23:01:23.539Z"
//       }
//     ],
//     "objectType": "PERSON"
//   },
//   "names": [
//     {
//       "metadata": {
//         "primary": true,
//         "source": {
//           "type": "CONTACT",
//           "id": "2645dbf8c902e90"
//         }
//       },
//       "displayName": "John Doe",
//       "familyName": "Doe",
//       "givenName": "John",
//       "displayNameLastFirst": "Doe, John",
//       "unstructuredName": "John Doe"
//     }
//   ],
//   "photos": [
//     {
//       "metadata": {
//         "primary": true,
//         "source": {
//           "type": "CONTACT",
//           "id": "2645dbf8c902e90"
//         }
//       },
//       "url": "https://lh3.googleusercontent.com/-XdUIqeMkCWA/AAAAAAAAAAI/AAAAAAAAAAA/V8BNOaftJmYG2hHugNzYued7G9QFdeZOACLcDEAEiGQoBShD___________8BGNvwiP7______wE/s100/photo.jpg",
//       "default": true
//     }
//   ],
//   "emailAddresses": [
//     {
//       "metadata": {
//         "primary": true,
//         "source": {
//           "type": "CONTACT",
//           "id": "2645def8c902e90"
//         }
//       },
//       "value": "john.doe@gmail.com"
//     }
//   ],
//   "memberships": [
//     {
//       "metadata": {
//         "source": {
//           "type": "CONTACT",
//           "id": "2645dbf8c902e90"
//         }
//       },
//       "contactGroupMembership": {
//         "contactGroupId": "myContacts",
//         "contactGroupResourceName": "contactGroups/myContacts"
//       }
//     }
//   ]
// }

// Sample code for parsing the JSON response...
// Use the following online tool to generate parsing code from sample JSON:
// Generate Parsing Code from JSON

lcResourceName = loJResp.StringOf("resourceName")
lcEtag = loJResp.StringOf("etag")
lcMetadataObjectType = loJResp.StringOf("metadata.objectType")
i = 0
lnCount_i = loJResp.SizeOfArray("metadata.sources")
do while i < lnCount_i
    loJResp.I = i
    lcV_type = loJResp.StringOf("metadata.sources[i].type")
    lcId = loJResp.StringOf("metadata.sources[i].id")
    lcEtag = loJResp.StringOf("metadata.sources[i].etag")
    lcUpdateTime = loJResp.StringOf("metadata.sources[i].updateTime")
    i = i + 1
enddo
i = 0
lnCount_i = loJResp.SizeOfArray("names")
do while i < lnCount_i
    loJResp.I = i
    llMetadataPrimary = loJResp.BoolOf("names[i].metadata.primary")
    lcMetadataSourceType = loJResp.StringOf("names[i].metadata.source.type")
    lcMetadataSourceId = loJResp.StringOf("names[i].metadata.source.id")
    lcDisplayName = loJResp.StringOf("names[i].displayName")
    lcFamilyName = loJResp.StringOf("names[i].familyName")
    lcGivenName = loJResp.StringOf("names[i].givenName")
    lcDisplayNameLastFirst = loJResp.StringOf("names[i].displayNameLastFirst")
    lcUnstructuredName = loJResp.StringOf("names[i].unstructuredName")
    i = i + 1
enddo
i = 0
lnCount_i = loJResp.SizeOfArray("photos")
do while i < lnCount_i
    loJResp.I = i
    llMetadataPrimary = loJResp.BoolOf("photos[i].metadata.primary")
    lcMetadataSourceType = loJResp.StringOf("photos[i].metadata.source.type")
    lcMetadataSourceId = loJResp.StringOf("photos[i].metadata.source.id")
    lcUrl = loJResp.StringOf("photos[i].url")
    llDefault = loJResp.BoolOf("photos[i].default")
    i = i + 1
enddo
i = 0
lnCount_i = loJResp.SizeOfArray("emailAddresses")
do while i < lnCount_i
    loJResp.I = i
    llMetadataPrimary = loJResp.BoolOf("emailAddresses[i].metadata.primary")
    lcMetadataSourceType = loJResp.StringOf("emailAddresses[i].metadata.source.type")
    lcMetadataSourceId = loJResp.StringOf("emailAddresses[i].metadata.source.id")
    lcValue = loJResp.StringOf("emailAddresses[i].value")
    i = i + 1
enddo
i = 0
lnCount_i = loJResp.SizeOfArray("memberships")
do while i < lnCount_i
    loJResp.I = i
    lcMetadataSourceType = loJResp.StringOf("memberships[i].metadata.source.type")
    lcMetadataSourceId = loJResp.StringOf("memberships[i].metadata.source.id")
    lcContactGroupMembershipContactGroupId = loJResp.StringOf("memberships[i].contactGroupMembership.contactGroupId")
    lcContactGroupMembershipContactGroupResourceName = loJResp.StringOf("memberships[i].contactGroupMembership.contactGroupResourceName")
    i = i + 1
enddo


release loJsonToken
release loHttp
release loJson
release loSbRequestBody
release loSbResponseBody
release loJResp